67% (2017)

56% (2010)

50% (2011)

58% (2012)

59% (2009)

58% (2005)

77% (1961)

64% (2022)

48% (1992)

67% (1974)

65% (2011)

55% (1985)

68% (1968)

41% (2016)

55% (2024)

63% (2014)

61% (2020)

55% (2024)

57% (1983)

69% (1933)